Statistical Hypothesis Testing: Comparing Two Data Sets Using t-tests and Non-Parametric Methods

Solved assignment performing statistical hypothesis tests on two datasets using t-tests and non-parametric methods.

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Stats Final Exam Part 1: QuestionsUsing the data sets provided,a)Using a two sample t-test, test if the two data sets are significantlydifferent.b)Using a Matched Pairs T-test (also called paired sample t-test in Excel) testif the two data sets aresignificantly different.c)Using aPaired-Sign Test (non-parametric test)testif the two data sets aresignificantly different.All tests should be done at 95% confidence.AB1371131171171051381011511411381708713810513510815314213815887116

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